NPPES file of Aug 9, 2026

Stephen C. Mariski, P.T.

Physical Therapist · Monticello, NY

Stephen C. Mariski, P.T. is a physical therapist with a practice address in Monticello, New York, and NPI 1851362677, issued on Jan 30, 2006. Check the license (New York 008334-1, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1851362677
Name
Stephen C. Mariski
Credential
P.T.
Primary taxonomy
Physical Therapist 225100000X
License numbers
008334-1 NY
002518 CT
QA02200 NJ
Self-reported in NPPES; status is on the state search
Practice location
427 Broadway, Monticello, NY 12701
Phone
(845) 796-2470
Enumerated
Jan 30, 2006
Record last updated
Dec 12, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(845) 796-1420
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest physical therapist records → All 21,756 in New York → Look up another NPI →

Also registered at 427 Broadway

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Nelson Abenes, PTOrthopedic Physical Therapist1225396500
  2. Waleed Ahmed, DPTSpecialist1952330490
  3. Gregg Atlas, DPMFoot & Ankle Surgery Podiatrist1669416574
  4. Paul Atlas, DPMFoot Surgery Podiatrist1093776882
  5. William Burretto, P.T.Physical Therapist1164493599
  6. Ronnie CohenSpecialist1699059865

Verify Stephen C. Mariski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 008334-1    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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Stephen C. Mariski among 21,756 physical therapist records in New York

Stephen C. Mariski, P.T. is one of 21,756 physical therapist records with a practice address in New York. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 86% newer
  • In a Medicare fileNo · 31% of these records are
  • In the CMS Doctors and Clinicians fileNo · 34% of these records are
  • Record last updated2007 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

25 physical therapist records list a practice address in Monticello

They are 25 of the 506 NPPES records with a practice address in Monticello, and 21,756 physical therapist records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 21,756 in New York → Every provider in Monticello → Physical Therapist nationwide →

The 8 physical therapist records with the nearest ZIP codes

  1. Amy Baxter, PTMonticello, NY 127011649216094
  2. William Burretto, P.T.Monticello, NY 127011164493599
  3. Joyce Checksfield, P.T.Monticello, NY 127011285729046
  4. Jenny Dembergh, PTMonticello, NY 127011336280445
  5. Kathryn Fleischer, PTMonticello, NY 127011104917939
  6. Nicole Kinney, PTMontecello, NY 127011043447584
  7. Laura Mariski, P.T.Monticello, NY 127011174594972
  8. Michael Novogrodsky, PT, DPTMonticello, NY 127011710122650

Common questions

What is Stephen C. Mariski, P.T.'s NPI number?

Stephen C. Mariski, P.T.'s National Provider Identifier (NPI) is 1851362677, issued on Jan 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stephen C. Mariski, P.T. located?

The NPPES record lists a practice address at 427 Broadway, Monticello, NY, 12701. Phone: (845) 796-2470. Providers update this record themselves, so call before visiting.

How can I verify Stephen C. Mariski, P.T.'s license?

NPPES lists New York license number 008334-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.